The Standard 14500 280mAh 3.7 Volt Rechargeable Li-Ion Battery is a compact and powerful single cell battery with a capacity of 280mAh. It is very convenient to install in your project where a 3.7V high-capacity power source is needed.

Applications:

This Li-ion battery can be used as a power source for various portable devices, including flashlights, hobby transmitters, and receivers.

Best Replacement:

This battery can serve as the best replacement for normal non-rechargeable AA batteries used in many applications, such as in RC Transmitter/Receiver Remote, which can make your flight or driving experience more cost-effective and efficient in terms of power output than that of conventional AA batteries.

Features:

• Shape: Cylindrical Battery
• Battery Type: Lithium-Ion Battery
• High performance and capacity
• Flat top to suit many devices fitting
• Can be used with any compatible battery adapter/holder or permanently soldered to your application’s power source wires

Usage Instructions:

• Never completely discharge the Li-ion battery (below 2.5V under load).
• Charge fully to 4.2V before first use.
• Never attach any metal moving part (magnet) to the top-positive or the bottom-negative battery contact.
• Never use force to install (insert) Li-ion battery.
• Do not use old and new battery cells together.
• Use only a high-quality battery charger.
• Do not expose to heat.
• Do not short (connect) positive (top) and negative (bottom) battery terminals (contacts).
• Keep batteries that are not in use in the plastic holder (or any insulating [plastic] container).
• Do not charge the battery over 4.22V (another reason to use a high-quality battery charger).
• Do not charge unattended.
• Do not store your Li-ion batteries fully charged (for an extended period of time).
• Store in a cold and dry place at approximately 3.7V (storage charge).
• After the battery is discharged, charge it as soon as possible.
• The user should have enough knowledge on Li-Ion rechargeable batteries: in discharging, charging, assembly, handling, and proper Li-ion battery storage before use.

Specifications:

• Nominal Voltage (V): 3.7
• Dimensions (mm) LxWxH: 14 x 49 mm (Diameter x Length)
• Weight (g): 20
• Rechargeable: Yes
• Single Cell: 14500
• Maximum Discharge Current (A): 1.6
• Maximum Charge Voltage (V): 4.2
• Life Cycle: 500
• Battery Size: AA
• Shipment Weight: 0.022 kg
• Shipment Dimensions: 6 × 6 × 5 cm

Package Includes:

1 x Standard 14500 280mAh 3.7 Volt Rechargeable Li-Ion Battery